/*
 * The Apache Software License, Version 1.1
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 * reserved.
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 * modification, are permitted provided that the following conditions
 * are met:
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 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
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 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
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 * ====================================================================
 *
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 */

package jp.co.dgic.djunit.ant;

import org.apache.tools.ant.Project;

import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Properties;
import java.util.Vector;

/**
 * 
 * This class is copy of JUnitTest version 1.5.1.
 * 
 * @see org.apache.tools.ant.taskdefs.optional.junit.JUnitTest
 */
public class DJUnitTest extends DJUnitBaseTest implements Cloneable {

	/** the name of the test case */
	private String name = null;

	/** the name of the result file */
	private String outfile = null;

	// @todo this is duplicating TestResult information. Only the time is not
	// part of the result. So we'd better derive a new class from TestResult
	// and deal with it. (SB)
	private long runs, failures, errors;
	private long runTime;

	// Snapshot of the system properties
	private Properties props = null;

	public DJUnitTest() {
	}

	public DJUnitTest(String name) {
		this.name  = name;
	}

	public DJUnitTest(String name, boolean haltOnError, boolean haltOnFailure,
					 boolean filtertrace) {
		this.name  = name;
		this.haltOnError = haltOnError;
		this.haltOnFail = haltOnFailure;
		this.filtertrace = filtertrace;
	}

	/**
	 * Set the name of the test class.
	 */
	public void setName(String value) {
		name = value;
	}

	/**
	 * Set the name of the output file.
	 */
	public void setOutfile(String value) {
		outfile = value;
	}

	/**
	 * Get the name of the test class.
	 */
	public String getName() {
		return name;
	}

	/**
	 * Get the name of the output file
	 *
	 * @return the name of the output file.
	 */
	public String getOutfile() {
		return outfile;
	}

	public void setCounts(long runs, long failures, long errors) {
		this.runs = runs;
		this.failures = failures;
		this.errors = errors;
	}

	public void setRunTime(long runTime) {
		this.runTime = runTime;
	}

	public long runCount() {
		return runs;
	}

	public long failureCount() {
		return failures;
	}

	public long errorCount() {
		return errors;
	}

	public long getRunTime() {
		return runTime;
	}

	public Properties getProperties() {
		return props;
	}

	public void setProperties(Hashtable p) {
		props = new Properties();
		for (Enumeration keys = p.keys(); keys.hasMoreElements();) {
			Object key = keys.nextElement();
			props.put(key, p.get(key));
		}
	}

	public boolean shouldRun(Project p) {
		if (ifProperty != null && p.getProperty(ifProperty) == null) {
			return false;
		} else if (unlessProperty != null &&
				   p.getProperty(unlessProperty) != null) {
			return false;
		}

		return true;
	}

	public DJUnitFormatterElement[] getFormatters() {
		DJUnitFormatterElement[] fes = new DJUnitFormatterElement[formatters.size()];
		formatters.copyInto(fes);
		return fes;
	}

	/**
	 * Convenient method to add formatters to a vector
	 */
	void addFormattersTo(Vector v){
		final int count = formatters.size();
		for (int i = 0; i < count; i++){
			v.addElement(formatters.elementAt(i));
		}
	}

	/**
	 * @since Ant 1.5
	 */
	public Object clone() {
		try {
			DJUnitTest t = (DJUnitTest) super.clone();
			t.props = props == null ? null : (Properties) props.clone();
			t.formatters = (Vector) formatters.clone();
			return t;
		} catch (CloneNotSupportedException e) {
			// plain impossible
			return this;
		}
	}
}
